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EL8172 - Rail-to-Rail Input-Output Instrumentation Amplifier

Download the EL8172 datasheet PDF (EL8171 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for rail-to-rail input-output instrumentation amplifier.

Description

CONDITIONS MIN MAX (Note 1) TYP (Note 1) UNIT DC SPECIFICATIONS VOS Input Offset Voltage EL8171 -1.5 ±0.47 1.5 -2 2 mV EL8172 -0.3 ±0.07 0.3 -0.7 0.7 mV TCVOS Input Offset Voltage Temperature Coefficient EL8171 EL8172 1.5 µV/°C 0.14 µV/°C IOS Input Offset Current, ± IN, ± FB -25 ±4

Features

  • 95µA maximum supply current.
  • Maximum input offset voltage - 300µV (EL8172) - 1500µV (EL8171).
  • 50pA maximum input bias current.
  • 450kHz -3dB bandwidth (G = 10).
  • 170kHz -3dB bandwidth (G = 100).
  • Single supply operation - Input voltage range is rail-to-rail - Output swings rail-to-rail - Ground sensing.
  • Pb-free (RoHS compliant).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EL8171-Renesas.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Renesas
  • EL8170 - Rail-to-Rail Input-Output Instrumentation Amplifier
  • EL8171 - Rail-to-Rail Input-Output Instrumentation Amplifier
  • EL8173 - Rail-to-Rail Input-Output Instrumentation Amplifier
  • EL8176 - Precision Op Amp
  • EL8178 - Precision Op Amp
  • EL8100 - 200MHz Rail-to-Rail Amplifiers
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  • EL8102 - 500MHz Rail-to-Rail Amplifiers

Full PDF Text Transcription

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DATASHEET EL8171, EL8172 Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifiers FN6293 Rev 6.00 October 9, 2015 The EL8171 and EL8172 are micropower instrumentation amplifiers optimized for single supply operation over the +2.4V to +5.5V range. Inputs and outputs can operate rail-to-rail. As with all instrumentation amplifiers, a pair of inputs provide very high common-mode rejection and are completely independent from a pair of feedback terminals. The feedback terminals allow zero input to be translated to any output offset, including ground. A feedback divider controls the overall gain of the amplifier. The EL8172 is compensated for a gain of 100 or more, and the EL8171 is compensated for a gain of 10 or more.
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